Animal Testing Pros:
There are some Pros of animal testing. These animals are generally used in three different fields: biomadical research, product security evaluation, and education. Medical research that can be used to save lifes, is one of the main and most important. Also animal testing not only benifits to humans but also to other animals. This can save the lifes of many humans. 94% of testing on animals is done to determine the safety of cosmetics and household items. Animal testing has found many things that they wouldn't have found without animal testing. Some of these inclued important vactionations for diseases such as.... hepes Simplex, Hepaptitis B, Polio, Rabies, malaria, mumps and other viruses related to organ transpanations. It also found information related to blood pressure, and heart worm medicane for dogs. Animal testing helps us, to make household items safe for human use. People may think that testing on animals, that can't have a say on this, is a terrible thing. If there is someone in your family or you is suffering from a diease or life threatening sickness, and the only way to find a cure is to test on a animal.There has been cases where eye makeup that hasn't been tested on animals, woman use it, an it then causes the woman to become blind. Animals are used to test on products such as lipstick, mascara, and eyeshadow.

http://www.buzzle.com/articles/animal-testing-pros.html
http://www.aboutanimaltesting.co.uk/using-animals-testing-pros-versus-cons.html
http://www.edubook.com/the-pros-and-cons-of-animal-testing/11965/